80195544

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7789}}^1$

素因数の和:7825

約数の個数: 96

約数和(自身を含む): 255200400

約数和(自身を除く): 175004856

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 198, 234, 264, 286, 312, 396, 429, 468, 572, 792, 858, 936, 1144, 1287, 1716, 2574, 3432, 5148, 7789, 10296, 15578, 23367, 31156, 46734, 62312, 70101, 85679, 93468, 101257, 140202, 171358, 186936, 202514, 257037, 280404, 303771, 342716, 405028, 514074, 560808, 607542, 685432, 771111, 810056, 911313, 1028148, 1113827, 1215084, 1542222, 1822626, 2056296, 2227654, 2430168, 3084444, 3341481, 3645252, 4455308, 6168888, 6682962, 7290504, 8910616, 10024443, 13365924, 20048886, 26731848, 40097772, 80195544]

約数ペア:

[(1, 80195544), (2, 40097772), (3, 26731848), (4, 20048886), (6, 13365924), (8, 10024443), (9, 8910616), (11, 7290504), (12, 6682962), (13, 6168888), (18, 4455308), (22, 3645252), (24, 3341481), (26, 3084444), (33, 2430168), (36, 2227654), (39, 2056296), (44, 1822626), (52, 1542222), (66, 1215084), (72, 1113827), (78, 1028148), (88, 911313), (99, 810056), (104, 771111), (117, 685432), (132, 607542), (143, 560808), (156, 514074), (198, 405028), (234, 342716), (264, 303771), (286, 280404), (312, 257037), (396, 202514), (429, 186936), (468, 171358), (572, 140202), (792, 101257), (858, 93468), (936, 85679), (1144, 70101), (1287, 62312), (1716, 46734), (2574, 31156), (3432, 23367), (5148, 15578), (7789, 10296)]